MediaGallery

Thing > CreativeWork > WebPage > CollectionPage > MediaGallery

Set of MediaObjects.

Property	Expected Type	Description
Properties from MediaGallery
headline	Text	Headline text
layoutHint	Text	Layout hint class.
video	Clip    or VideoObject	A video of the item. This can be a [[URL]] or a fully described [[VideoObject]].
videoUrl	URL	The [[URL]] of a video of the item.
Properties from CollectionPage
Properties from WebPage
breadcrumb	BreadcrumbList    or Text	A set of links that can help a user understand and navigate a website hierarchy.
lastReviewed	Date	Date on which the content on this web page was last reviewed for accuracy and/or completeness.
mainContentOfPage	WebPageElement	Indicates if this web page element is the main subject of the page.
primaryImageOfPage	ImageObject	Indicates the main image on the page.
relatedLink	URL	A link related to this web page, for example to other related web pages.
reviewedBy	Organization    or Person	People or organizations that have reviewed the content on this web page for accuracy and/or completeness.
significantLink	URL	One of the more significant URLs on the page. Typically, these are the non-navigation links that are clicked on the most.
significantLinks	URL	The most significant URLs on the page. Typically, these are the non-navigation links that are clicked on the most.
speakable	SpeakableSpecification    or URL	Indicates sections of a Web page that are particularly 'speakable' in the sense of being highlighted as being especially appropriate for text-to-speech conversion. Other sections of a page may also be usefully spoken in particular circumstances; the 'speakable' property serves to indicate the parts most likely to be generally useful for speech.<br/><br/> The <em>speakable</em> property can be repeated an arbitrary number of times, with three kinds of possible 'content-locator' values:<br/><br/> 1.) <em>id-value</em> URL references - uses <em>id-value</em> of an element in the page being annotated. The simplest use of <em>speakable</em> has (potentially relative) URL values, referencing identified sections of the document concerned.<br/><br/> 2.) CSS Selectors - addresses content in the annotated page, eg. via class attribute. Use the <a class="localLink" href="http://schema.org/cssSelector">cssSelector</a> property.<br/><br/> 3.) XPaths - addresses content via XPaths (assuming an XML view of the content). Use the <a class="localLink" href="http://schema.org/xpath">xpath</a> property.<br/><br/> For more sophisticated markup of speakable sections beyond simple ID references, either CSS selectors or XPath expressions to pick out document section(s) as speakable. For this we define a supporting type, <a class="localLink" href="http://schema.org/SpeakableSpecification">SpeakableSpecification</a> which is defined to be a possible value of the <em>speakable</em> property.
specialty	Specialty	One of the domain specialities to which this web page's content applies.
Properties from CreativeWork
about	Thing	The subject matter of the content.
accessibilityAPI	Text	Indicates that the resource is compatible with the referenced accessibility API (<a href="http://www.w3.org/wiki/WebSchemas/Accessibility">WebSchemas wiki lists possible values</a>).
accessibilityControl	Text	Identifies input methods that are sufficient to fully control the described resource (<a href="http://www.w3.org/wiki/WebSchemas/Accessibility">WebSchemas wiki lists possible values</a>).
accessibilityFeature	Text	Content features of the resource, such as accessible media, alternatives and supported enhancements for accessibility (<a href="http://www.w3.org/wiki/WebSchemas/Accessibility">WebSchemas wiki lists possible values</a>).
accessibilityHazard	Text	A characteristic of the described resource that is physiologically dangerous to some users. Related to WCAG 2.0 guideline 2.3 (<a href="http://www.w3.org/wiki/WebSchemas/Accessibility">WebSchemas wiki lists possible values</a>).
accessibilitySummary	Text	A human-readable summary of specific accessibility features or deficiencies, consistent with the other accessibility metadata but expressing subtleties such as "short descriptions are present but long descriptions will be needed for non-visual users" or "short descriptions are present and no long descriptions are needed."
accessMode	Text	The human sensory perceptual system or cognitive faculty through which a person may process or perceive information. Expected values include: auditory, tactile, textual, visual, colorDependent, chartOnVisual, chemOnVisual, diagramOnVisual, mathOnVisual, musicOnVisual, textOnVisual.
accessModeSufficient	Text	A list of single or combined accessModes that are sufficient to understand all the intellectual content of a resource. Expected values include: auditory, tactile, textual, visual.
accountablePerson	Person	Specifies the Person that is legally accountable for the CreativeWork.
aggregateRating	AggregateRating	The overall rating, based on a collection of reviews or ratings, of the item.
alternativeHeadline	Text	A secondary title of the CreativeWork.
associatedMedia	MediaObject	A media object that encodes this CreativeWork. This property is a synonym for encoding.
audience	Audience	An intended audience, i.e. a group for whom something was created.
audio	AudioObject    or Clip	An embedded audio object.
author	Organization    or Person	The author of this content or rating. Please note that author is special in that HTML 5 provides a special mechanism for indicating authorship via the rel tag. That is equivalent to this and may be used interchangeably.
award	Text	An award won by or for this item.
awards	Text	Awards won by or for this item.
character	Person	Fictional person connected with a creative work.
citation	CreativeWork    or Text	A citation or reference to another creative work, such as another publication, web page, scholarly article, etc.
comment	Comment	Comments, typically from users.
commentCount	Integer	The number of comments this CreativeWork (e.g. Article, Question or Answer) has received. This is most applicable to works published in Web sites with commenting system; additional comments may exist elsewhere.
contentLocation	Place	The location depicted or described in the content. For example, the location in a photograph or painting.
contentRating	Rating    or Text	Official rating of a piece of content&#x2014;for example,'MPAA PG-13'.
contentReferenceTime	DateTime	The specific time described by a creative work, for works (e.g. articles, video objects etc.) that emphasise a particular moment within an Event.
contributor	Organization    or Person	A secondary contributor to the CreativeWork or Event.
copyrightHolder	Organization    or Person	The party holding the legal copyright to the CreativeWork.
copyrightYear	Number	The year during which the claimed copyright for the CreativeWork was first asserted.
correction	CorrectionComment    or Text    or URL	Indicates a correction to a <a class="localLink" href="http://schema.org/CreativeWork">CreativeWork</a>, either via a <a class="localLink" href="http://schema.org/CorrectionComment">CorrectionComment</a>, textually or in another document.
creator	Organization    or Person	The creator/author of this CreativeWork. This is the same as the Author property for CreativeWork.
dateCreated	Date    or DateTime	The date on which the CreativeWork was created or the item was added to a DataFeed.
dateModified	Date    or DateTime	The date on which the CreativeWork was most recently modified or when the item's entry was modified within a DataFeed.
datePublished	Date	Date of first broadcast/publication.
discussionUrl	URL	A link to the page containing the comments of the CreativeWork.
editor	Person	Specifies the Person who edited the CreativeWork.
educationalAlignment	AlignmentObject	An alignment to an established educational framework.
educationalUse	Text	The purpose of a work in the context of education; for example, 'assignment', 'group work'.
encoding	MediaObject	A media object that encodes this CreativeWork. This property is a synonym for associatedMedia.
encodingFormat	Text    or URL	Media type typically expressed using a MIME format (see <a href="http://www.iana.org/assignments/media-types/media-types.xhtml">IANA site</a> and <a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/Basics_of_HTTP/MIME_types">MDN reference</a>) e.g. application/zip for a SoftwareApplication binary, audio/mpeg for .mp3 etc.).<br/><br/> In cases where a <a class="localLink" href="http://schema.org/CreativeWork">CreativeWork</a> has several media type representations, <a class="localLink" href="http://schema.org/encoding">encoding</a> can be used to indicate each <a class="localLink" href="http://schema.org/MediaObject">MediaObject</a> alongside particular <a class="localLink" href="http://schema.org/encodingFormat">encodingFormat</a> information.<br/><br/> Unregistered or niche encoding and file formats can be indicated instead via the most appropriate URL, e.g. defining Web page or a Wikipedia/Wikidata entry.
encodings	MediaObject	A media object that encodes this CreativeWork.
exampleOfWork	CreativeWork	A creative work that this work is an example/instance/realization/derivation of.
expires	Date	Date the content expires and is no longer useful or available. For example a <a class="localLink" href="http://schema.org/VideoObject">VideoObject</a> or <a class="localLink" href="http://schema.org/NewsArticle">NewsArticle</a> whose availability or relevance is time-limited, or a <a class="localLink" href="http://schema.org/ClaimReview">ClaimReview</a> fact check whose publisher wants to indicate that it may no longer be relevant (or helpful to highlight) after some date.
fileFormat	Text    or URL	Media type, typically MIME format (see <a href="http://www.iana.org/assignments/media-types/media-types.xhtml">IANA site</a>) of the content e.g. application/zip of a SoftwareApplication binary. In cases where a CreativeWork has several media type representations, 'encoding' can be used to indicate each MediaObject alongside particular fileFormat information. Unregistered or niche file formats can be indicated instead via the most appropriate URL, e.g. defining Web page or a Wikipedia entry.
funder	Organization    or Person	A person or organization that supports (sponsors) something through some kind of financial contribution.
genre	Text    or URL	Genre of the creative work, broadcast channel or group.
hasPart	CreativeWork	Indicates an item or CreativeWork that is part of this item, or CreativeWork (in some sense).
headline	Text	Headline text
inLanguage	Language    or Text	The language of the content or performance or used in an action. Please use one of the language codes from the <a href="http://tools.ietf.org/html/bcp47">IETF BCP 47 standard</a>. See also <a class="localLink" href="http://schema.org/availableLanguage">availableLanguage</a>.
interactionStatistic	InteractionCounter	The number of interactions for the CreativeWork using the WebSite or SoftwareApplication. The most specific child type of InteractionCounter should be used.
interactivityType	Text	The predominant mode of learning supported by the learning resource. Acceptable values are 'active', 'expositive', or 'mixed'.
isAccessibleForFree	Boolean	A flag to signal that the item, event, or place is accessible for free.
isBasedOn	CreativeWork    or Product    or URL	A resource that was used in the creation of this resource. This term can be repeated for multiple sources. For example, http://example.com/great-multiplication-intro.html.
isBasedOnUrl	CreativeWork    or Product    or URL	A resource that was used in the creation of this resource. This term can be repeated for multiple sources. For example, http://example.com/great-multiplication-intro.html.
isFamilyFriendly	Boolean	Indicates whether this content is family friendly.
isPartOf	CreativeWork	Indicates an item or CreativeWork that this item, or CreativeWork (in some sense), is part of.
keywords	Text	Keywords or tags used to describe this content. Multiple entries in a keywords list are typically delimited by commas.
learningResourceType	Text	The predominant type or kind characterizing the learning resource. For example, 'presentation', 'handout'.
license	CreativeWork    or URL	A license document that applies to this content, typically indicated by URL.
locationCreated	Place	The location where the CreativeWork was created, which may not be the same as the location depicted in the CreativeWork.
mainEntity	Thing	Indicates the primary entity described in some page or other CreativeWork.
material	Product    or Text    or URL	A material that something is made from, e.g. leather, wool, cotton, paper.
materialExtent	QuantitativeValue    or Text	The quantity of the materials being described or an expression of the physical space they occupy.
mentions	Thing	Indicates that the CreativeWork contains a reference to, but is not necessarily about a concept.
offers	Offer	An offer to provide this item&#x2014;for example, an offer to sell a product, rent the DVD of a movie, perform a service, or give away tickets to an event.
position	Integer    or Text	The position of an item in a series or sequence of items.
producer	Organization    or Person	The person or organization who produced the work (e.g. music album, movie, tv/radio series etc.).
provider	Organization    or Person	The service provider, service operator, or service performer; the goods producer. Another party (a seller) may offer those services or goods on behalf of the provider. A provider may also serve as the seller.
publication	PublicationEvent	A publication event associated with the item.
publisher	Organization    or Person	The publisher of the creative work.
publisherImprint	Organization	The publishing division which published the comic.
publishingPrinciples	CreativeWork    or URL	The publishingPrinciples property indicates (typically via <a class="localLink" href="http://schema.org/URL">URL</a>) a document describing the editorial principles of an <a class="localLink" href="http://schema.org/Organization">Organization</a> (or individual e.g. a <a class="localLink" href="http://schema.org/Person">Person</a> writing a blog) that relate to their activities as a publisher, e.g. ethics or diversity policies. When applied to a <a class="localLink" href="http://schema.org/CreativeWork">CreativeWork</a> (e.g. <a class="localLink" href="http://schema.org/NewsArticle">NewsArticle</a>) the principles are those of the party primarily responsible for the creation of the <a class="localLink" href="http://schema.org/CreativeWork">CreativeWork</a>.<br/><br/> While such policies are most typically expressed in natural language, sometimes related information (e.g. indicating a <a class="localLink" href="http://schema.org/funder">funder</a>) can be expressed using schema.org terminology.
recordedAt	Event	The Event where the CreativeWork was recorded. The CreativeWork may capture all or part of the event.
releasedEvent	PublicationEvent	The place and time the release was issued, expressed as a PublicationEvent.
review	Review	A review of the item.
reviews	Review	Review of the item.
schemaVersion	Text    or URL	Indicates (by URL or string) a particular version of a schema used in some CreativeWork. For example, a document could declare a schemaVersion using an URL such as http://schema.org/version/2.0/ if precise indication of schema version was required by some application.
sdDatePublished	Date	Indicates the date on which the current structured data was generated / published. Typically used alongside <a class="localLink" href="http://schema.org/sdPublisher">sdPublisher</a>
sdLicense	CreativeWork    or URL	A license document that applies to this structured data, typically indicated by URL.
sdPublisher	Organization    or Person	Indicates the party responsible for generating and publishing the current structured data markup, typically in cases where the structured data is derived automatically from existing published content but published on a different site. For example, student projects and open data initiatives often re-publish existing content with more explicitly structured metadata. The <a class="localLink" href="http://schema.org/sdPublisher">sdPublisher</a> property helps make such practices more explicit.
sourceOrganization	Organization	The Organization on whose behalf the creator was working.
spatial	Place	The "spatial" property can be used in cases when more specific properties (e.g. <a class="localLink" href="http://schema.org/locationCreated">locationCreated</a>, <a class="localLink" href="http://schema.org/spatialCoverage">spatialCoverage</a>, <a class="localLink" href="http://schema.org/contentLocation">contentLocation</a>) are not known to be appropriate.
spatialCoverage	Place	The spatialCoverage of a CreativeWork indicates the place(s) which are the focus of the content. It is a subproperty of contentLocation intended primarily for more technical and detailed materials. For example with a Dataset, it indicates areas that the dataset describes: a dataset of New York weather would have spatialCoverage which was the place: the state of New York.
sponsor	Organization    or Person	A person or organization that supports a thing through a pledge, promise, or financial contribution. e.g. a sponsor of a Medical Study or a corporate sponsor of an event.
temporal	DateTime    or Text	The "temporal" property can be used in cases where more specific properties (e.g. <a class="localLink" href="http://schema.org/temporalCoverage">temporalCoverage</a>, <a class="localLink" href="http://schema.org/dateCreated">dateCreated</a>, <a class="localLink" href="http://schema.org/dateModified">dateModified</a>, <a class="localLink" href="http://schema.org/datePublished">datePublished</a>) are not known to be appropriate.
temporalCoverage	DateTime    or Text    or URL	The temporalCoverage of a CreativeWork indicates the period that the content applies to, i.e. that it describes, either as a DateTime or as a textual string indicating a time period in <a href="https://en.wikipedia.org/wiki/ISO_8601#Time_intervals">ISO 8601 time interval format</a>. In the case of a Dataset it will typically indicate the relevant time period in a precise notation (e.g. for a 2011 census dataset, the year 2011 would be written "2011/2012"). Other forms of content e.g. ScholarlyArticle, Book, TVSeries or TVEpisode may indicate their temporalCoverage in broader terms - textually or via well-known URL. Written works such as books may sometimes have precise temporal coverage too, e.g. a work set in 1939 - 1945 can be indicated in ISO 8601 interval format format via "1939/1945".<br/><br/> Open-ended date ranges can be written with ".." in place of the end date. For example, "2015-11/.." indicates a range beginning in November 2015 and with no specified final date. This is tentative and might be updated in future when ISO 8601 is officially updated.
text	Text	The textual content of this CreativeWork.
thumbnailUrl	URL	A thumbnail image relevant to the Thing.
timeRequired	Duration	Approximate or typical time it takes to work with or through this learning resource for the typical intended target audience, e.g. 'PT30M', 'PT1H25M'.
translationOfWork	CreativeWork	The work that this work has been translated from. e.g. 物种起源 is a translationOf “On the Origin of Species”
translator	Organization    or Person	Organization or person who adapts a creative work to different languages, regional differences and technical requirements of a target market, or that translates during some event.
typicalAgeRange	Text	The typical expected age range, e.g. '7-9', '11-'.
version	Number    or Text	The version of the CreativeWork embodied by a specified resource.
video	Clip    or VideoObject	A video of the item. This can be a [[URL]] or a fully described [[VideoObject]].
workExample	CreativeWork	Example/instance/realization/derivation of the concept of this creative work. eg. The paperback edition, first edition, or eBook.
workTranslation	CreativeWork	A work that is a translation of the content of this work. e.g. 西遊記 has an English workTranslation “Journey to the West”,a German workTranslation “Monkeys Pilgerfahrt” and a Vietnamese translation Tây du ký bình khảo.
Properties from Thing
additionalType	URL	An additional type for the item, typically used for adding more specific types from external vocabularies in microdata syntax. This is a relationship between something and a class that the thing is in. In RDFa syntax, it is better to use the native RDFa syntax - the 'typeof' attribute - for multiple types. Schema.org tools may have only weaker understanding of extra types, in particular those defined externally.
alternateName	Text	An alias for the item.
description	Text	A description of the item.
detailedDescription	Article	An article which is a detailed description of the entity. The entity should be the primary focus of the article.
disambiguatingDescription	Text	A sub property of description. A short description of the item used to disambiguate from other, similar items. Information from other properties (in particular, name) may be necessary for the description to be useful for disambiguation.
identifier	PropertyValue    or Text    or URL	The identifier property represents any kind of identifier for any kind of <a class="localLink" href="http://schema.org/Thing">Thing</a>, such as ISBNs, GTIN codes, UUIDs etc. Schema.org provides dedicated properties for representing many of these, either as textual strings or as URL (URI) links. See <a href="/docs/datamodel.html#identifierBg">background notes</a> for more details.
image	ImageObject    or URL	An image of the item. This can be a <a class="localLink" href="http://schema.org/URL">URL</a> or a fully described <a class="localLink" href="http://schema.org/ImageObject">ImageObject</a>.
internal_info	Thing	Container for storing arbitrary protos in Thing
mainEntityOfPage	CreativeWork    or URL	Indicates a page (or other CreativeWork) for which this thing is the main entity being described. See <a href="/docs/datamodel.html#mainEntityBackground">background notes</a> for details.
name	Text	The name of the item.
namePronunciation	TextPronunciation	A specification for pronouncing the name.
popularityScore	PopularityScoreSpecification	A score indicating how popular the entity is within the given region and relevant to the given keyword/genre. Items with higher scores are more popular than items with lower scores.
potentialAction	Action	Indicates a potential Action, which describes an idealized action in which this thing would play an 'object' role.
sameAs	URL	URL of a reference Web page that unambiguously indicates the item's identity. E.g. the URL of the item's Wikipedia page, Wikidata entry, or official website.
subjectOf	CreativeWork    or Event	A CreativeWork or Event about this Thing.
type	Text	Auto added type field.
url	URL	URL of the item.